Compare 28163 vs 28211
| Property | 28163 | 28211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 281631 | 282111 |
| Prime factorization | 28163 | 28211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28163 | 1, 28211 |
| Number of properties | 4 | 4 |
| Chen primes | 1494th | |
| Harmonic primes | 1146th | 1148th |
| Isolated primes | 2176th | 2178th |
| Primes | 3071st | 3075th |
| Safe primes | 250th | |
| Roman numberals | ||
| Base 2 | 1101110000000112 | 1101110001100112 |
| Base 3 | 11021220023 | 11022002123 |
| Base 4 | 123200034 | 123203034 |
| Base 5 | 14001235 | 14003215 |
| Base 6 | 3342156 | 3343356 |
| Base 7 | 1450527 | 1451517 |
| Base 8 | 670038 | 670638 |
| Base 9 | 425629 | 426259 |
| Base 10 | 2816310 | 2821110 |
| Base 11 | 1a18311 | 1a21711 |
| Base 12 | 1436b12 | 143ab12 |
| Base 13 | ca8513 | cac113 |
| Base 14 | a39914 | a3d114 |
| Base 15 | 852815 | 855b15 |
| Base 16 | 6e0316 | 6e3316 |